2491846

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 24

約数和(自身を含む): 4448736

約数和(自身を除く): 1956890

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 541, 658, 1082, 2303, 3787, 4606, 7574, 25427, 26509, 50854, 53018, 177989, 355978, 1245923, 2491846]

約数ペア:

[(1, 2491846), (2, 1245923), (7, 355978), (14, 177989), (47, 53018), (49, 50854), (94, 26509), (98, 25427), (329, 7574), (541, 4606), (658, 3787), (1082, 2303)]